Calculus discharging device

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a calculus discharging device. The technology comprises a calculus removing bed body, the calculus removing bed body comprises a horizontally-arranged bed plate, a footboard consistent with the width direction of the bed plate is vertically arranged at the top of one side of the bed plate, partition plates parallel to the footboard are vertically arranged on the two sides of the footboard, the two partition plates are connected through a connecting mechanism, and fixing plates are vertically arranged at the two ends of the footboard; a sliding mechanism enabling the fixing plate to slide in the length direction of the bed plate is arranged between the fixing plate and the bed plate, and a rotating assembly enabling the positions of the two partition plates to be switched is arranged between the fixing plate and the footboard. According to the design, the feet of a patient can be prevented from making contact with the footboard through the partition boards, the two partition boards of the patient can be changed through rotation of the footboard, and the situation that when a next patient uses the footboard, a previous patient infects dermatophytosis to the next patient can be avoided; and moreover, the discomfort of the next patient during use can be reduced, so that the patient feels more comfortable in the calculus removing process.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a stone discharge device. Background Art

[0002] In urology clinic, it is very common for patients to have stones in their bodies, and there are many types, such as gallstones, bile duct stones, kidney stones and urinary stones. Patients will have symptoms such as abdominal cramps, nausea and vomiting. The treatment of stones is divided into conservative drug treatment and surgical treatment. Surgical treatments include laser treatment and open surgery. With the continuous development of science and technology, there are stone removal beds for stones within 9mm, which use vibration to discharge stones from the patient's body.

[0003] The existing lithotripsy bed includes a base, an omnidirectional rotating device and a bed board. A footboard is slidably arranged on the top of one side of the bed board for supporting the patient's feet. During use, the patient is required to take off his shoes and lie on the bed board, and then the position of the footboard is adjusted so that the footboard contacts the patient's feet. Because during treatment, the bed board sometimes needs to be tilted so that the patient's head is higher than the feet. At this time, the footboard can block the patient's sliding and provide a force point for the patient's feet.

[0004] However, during use, since the footboard cannot be replaced, some patients may have athlete's foot on their feet. In this case, when the next patient uses it, the athlete's foot may come into contact with the footboard, which may easily spread to him or her. Moreover, when the next patient uses it, some patients may have a little mysophobia or resistance to the placement of their feet, but they may be embarrassed to speak up because of their face or the presence of the doctor. In this way, when the patient lies on the bed and his or her feet come into contact with the footboard, the patient will feel resistance in his or her heart, which may cause certain psychological discomfort to the patient during treatment, and the patient may not be able to completely relax, thus affecting the treatment effect. Utility Model Content

[0005] The utility model aims to provide a stone discharge device to solve the problem caused by the direct contact between the patient's feet and the footboard of the bed in the background technology.

[0006] The stone discharge device comprises a stone discharge bed body, which comprises a horizontally arranged bed board, a footboard which is vertically arranged on the top of one side of the bed board and is consistent with the width direction thereof, partitions which are vertically arranged on both sides of the footboard and are parallel thereto, the two partitions are connected by a connecting mechanism, fixed plates are vertically arranged at both ends of the footboard, a sliding mechanism which enables the fixed plate to slide along the length direction of the bed board is arranged between the fixed plate and the bed board, and a rotating assembly which enables the positions of the two partitions to be converted is arranged between the fixed plate and the footboard.

[0007] Furthermore, a protective pad is provided on one side of the partition away from the footboard.

[0008] Furthermore, the connecting mechanism includes two horizontally arranged first connecting blocks and two horizontally arranged second connecting blocks, the two first connecting blocks are respectively fixed to the upper and lower ends of one of the partitions, the two second connecting blocks are respectively fixed to the upper and lower ends of the other partition, a third connecting block is fixed to one side of the first connecting block close to the second connecting block, a first groove for inserting the third connecting block is provided on the second connecting block, and a first bolt for fixing the third connecting block in the first groove is provided on the second connecting block.

[0009] Furthermore, the rotating assembly includes a horizontally arranged shaft, one end of the shaft is fixed to the fixed plate, a second groove for the shaft to be inserted and rotated freely is opened on the footboard, a bearing is arranged between the shaft and the second groove, and a second bolt is arranged on the fixed plate for fixing it to the footboard.

[0010] Furthermore, two third grooves for inserting the second bolts and screws are provided at the same end of the footboard, and the two third grooves are symmetrically distributed up and down with the axis as the center.

[0011] Furthermore, the sliding mechanism includes a sliding block which is fixed to the bottom of the fixed plate, and a sliding groove is provided on the side wall of the bed board for the sliding block to be inserted and slide along the length direction of the bed board.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model can prevent the patient's feet from contacting the footboard of the bed by the partition, and the two partitions of the patient can be exchanged by rotating the footboard, so that the patient can avoid the infection of athlete's foot from the previous patient to the next patient when the next patient uses the bed; and the discomfort of the next patient when using the bed can be reduced, so that the patient can feel more comfortable during the stone removal process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0016] Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure at the middle BB;

[0017] Figure 4 for Figure 1 A schematic diagram of a top view structure;

[0018] The names of the components in the figure are: 1. Bed board; 2. Footboard; 3. Partition; 4. Protective pad; 5. First connecting block; 6. Third connecting block; 7. First bolt; 8. Second connecting block; 9. Shaft; 10. Fixed plate; 11. Second bolt; 12. Slider. DETAILED DESCRIPTION

[0019] The present invention is further described below through specific embodiments in conjunction with the accompanying drawings, but the present invention is not limited thereto. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

[0020] The stone discharge device described in this embodiment is as follows: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the stone removal bed includes a stone removal bed body, which includes a horizontally arranged bed board 1, a base is arranged below the bed board 1, and an omnidirectional rotating device is arranged between the base and the bed board 1 to enable the bed board 1 to rotate in all directions. The structure of the bed board 1, the omnidirectional rotating device and the base is consistent with the structure of the existing vibrating stone removal bed, such as the Wellcome stone removal bed; the bed board 1 is provided with straps for binding the patient, and is also provided with blocks for blocking the patient's shoulders.

[0021] A footboard 2 parallel to the width direction is vertically arranged on the top of one side of the bed board 1. The footboard 2 is located on the right side of the bed board 1. Partitions 3 parallel to the footboard are vertically arranged on both sides of the footboard 2. Partitions 3 are vertically arranged on the left and right sides of the footboard 2. The partitions 3 can prevent the patient's feet from contacting the footboard 2. Fixed plates 10 are vertically arranged at both ends of the footboard 2. Fixed plates 10 are vertically arranged at the rear end and the front end of the footboard 2.

[0022] The partition 3 is provided with a protective pad 4 on one side away from the footboard 2. The left side of the left partition 3 is provided with a protective pad 4, and the right side of the right partition 3 is provided with a protective pad 4. The protective pad 4 is made of rubber and is adhered to the partition 3. The protective pad 4 can prevent the patient's feet from directly contacting the partition 3, thereby reducing the irritation caused to the patient by the partition 3 and reducing the discomfort caused to the patient.

[0023] At both the upper and lower ends of the left partition board 3, first connection blocks 5 are horizontally fixed. The right end of the first connection block 5 extends beyond the left partition board 3. The two first connection blocks 5 and the left partition board 3 as a whole form a "C"-shaped structure. Two second connection blocks 8 are respectively fixed to the upper and lower ends of the other partition board 3. At both the upper and lower ends of the right second connection block 8, second connection blocks 8 are horizontally fixed. The left end of the second connection block 8 extends beyond the right partition board 3. The right partition board 3 and the two second connection blocks 8 as a whole form a "C"-shaped structure. The two partition boards 3, the two first connection blocks 5, and the two second connection blocks 8 together form a rectangular frame that is open at the front and back. On the side of the first connection block 5 close to the second connection block 8, third connection blocks 6 are fixed. The thicknesses of the first connection block 5 and the second connection block 8 are the same. A third connection block 6 is fixed to the right side of the first connection block 5. The thickness and length of the third connection block 6 are both smaller than the thickness and length of the first connection block 5 and the second connection block 8. A first slot for the third connection block 6 to insert is provided on the second connection block 8. A first bolt 7 for fixing the third connection block 6 in the first slot is provided on the second connection block 8. A first threaded hole that is in threaded fit with the screw rod of the first bolt 7 is provided on the second connection block 8 at the top of the first slot. The screw rod of the first bolt 7 passes through the first threaded hole and abuts against the top of the third connection block 6, thereby fixing the third connection block 6 in the first slot and fixing the first connection block 5 and the second connection block 8, and thus connecting the two partition boards 3. Through the first connection block 5, the second connection block 8, and the third connection block 6, the partition board 3 and the bed end board 2 are in a detachable fit. After use, the partition board 3 can be disassembled for disinfection. Of course, in some embodiments, the connection mechanism can also be that the tops of the two partition boards 3 are connected and fixed by a connecting plate. The bottoms of the two partition boards 3 extend beyond the bottom of the bed end board 2. A locking block is horizontally provided on the outer side of the bottom of the partition board 3. A through hole for the locking block to pass through is provided at the bottom of one partition board 3, and a positioning slot for the locking block to insert is provided at the bottom of the other partition board 3. A third bolt for fixing the locking block in the through hole is provided at the bottom of the partition board 3 provided with the through hole. The bottoms of the two partition boards 3 are connected by the locking block. In this way, when the bed end board 2 is flipped, the partition board 3 can be prevented from falling off the bed end board 2 through the connecting plate and the locking block. When the partition board 3 needs to be removed from the bed end board 2, the locking block is taken out from the bottom of the partition board 3, and then the two partition boards 3 are pulled upward to make the partition board 3 disengage from the bed end board 2. The content of this paragraph as a whole constitutes a connection mechanism for connecting the two partition boards 3.

[0024] A shaft 9 is horizontally arranged between the fixing plate 10 and the end of the first connecting block 5. One end of the shaft 9 is fixed to the fixing plate 10. A second groove for the shaft 9 to be inserted and rotated freely is provided on the footboard 2. The second groove is a circular groove. A bearing is arranged between the shaft 9 and the second groove. The inner ring of the bearing is fixedly sleeved on the shaft 9, and the outer ring of the bearing is fixed to the second groove. The footboard 2 can rotate smoothly through the bearing. A second bolt 11 is arranged on the fixing plate 10 for fixing it to the footboard 2. The second bolt 11 is located directly below the shaft 9. When the footboard 2 is in the conveying state, the screw of the second bolt 11 can be pressed against the footboard 2. When in use, the footboard 2 is rotated about the shaft 9, so that the partitions 3 on the left and right sides are replaced after the footboard 2 is turned over 180 degrees. Of course, in some embodiments, the shaft 9 can also be fixed to the end of the footboard 2, and the second groove is opened on the fixing plate 10. The content of this paragraph as a whole constitutes a rotating assembly for converting the positions of the two partitions 3.

[0025] The same end of the footboard 2 is provided with two third grooves for inserting the screw rod of the second bolt 11, and the two third grooves are symmetrically distributed up and down with the axis 9 as the center. When the screw rod of the second bolt 11 is located in the third groove, the fixing effect of the second bolt 11 on the footboard 2 can be increased, and the foot of the patient can be prevented from rotating due to force after stepping on the footboard 2. The two third grooves are symmetrically distributed, so that when the footboard 2 is flipped over and in a vertical state, the screw rod of the second bolt 11 will be located in one of the third grooves.

[0026] The bottom of the fixed plate 10 is fixed with a slider 12, which is fixed on the side close to the bed board 1. The side wall of the bed board 1 is provided with a slide groove for the slider 12 to be inserted and slide along the length direction of the bed board 1. The slider 12 slides in the slide groove, so that the fixed plate 10 drives the foot board 2 to slide. The fixed plate 10 is provided with a fourth bolt to fix it to the bed board 1; this paragraph of text as a whole constitutes a sliding mechanism for sliding the fixed plate 10 along the length direction of the bed board 1. Of course, in some embodiments, the sliding mechanism can also be a sliding mechanism for sliding the foot board 2 on an existing stone bed.

[0027] Working principle:

[0028] When in use, the patient lies on the bed board 1 with his feet facing right, and then the footboard 2 is moved so that the partition 3 on the left side of the footboard 2 contacts the patient's feet, and then the patient is vibrated to expel stones through the existing treatment method. After the treatment of the patient is completed, when the next patient is treated, the footboard 2 can be rotated to switch the positions of the partitions 3 on the left and right sides of the footboard 2, that is, the original right side partition 3 is moved to the left side of the footboard 2, so that when the next patient lies on the bed board 1, his feet will contact the new partition 3, avoiding the infection of athlete's foot of the previous patient to the next patient, and when the next patient uses it, his feet will contact the new partition 3, so that he will feel more comfortable and feel more relaxed during the treatment process. Loose; and after two patients have used it, if there is still a patient who needs treatment, since the partition 3 and the footboard 2 are detachable, the partition 3 can be removed from the footboard 2 and a new partition 3 can be installed. Moreover, after the used footboard 2 is removed, it is also convenient to disinfect it, and it can be disinfected during the lunch break at noon and after get off work in the afternoon; of course, it can also be used when it is in use, such as after the partition 3 on the left side is used, it can be switched to the right side, and the used partition 3 can be disinfected, because the two partitions 3 are used alternately, there is a time difference in between, and disinfection can be carried out to reduce time delays, and it can be avoided to use it immediately after disinfection, and it has time to dry, which can reduce the residual disinfectant after the disinfection of the partition 3. The disinfection solution will cause the patient's socks to be wet.

Claims

1. A stone discharge device, comprising a stone discharge bed body, the stone discharge bed body comprising a horizontally arranged bed board (1), a foot board (2) in the same width direction as the bed board (1) being vertically arranged on the top of one side of the bed board (1), characterized in that: The two sides of the footboard (2) are vertically provided with partitions (3) parallel thereto, the two partitions (3) are connected via a connecting mechanism, the two ends of the footboard (2) are vertically provided with fixed plates (10), a sliding mechanism is provided between the fixed plate (10) and the bed board (1) for enabling the fixed plate (10) to slide along the length direction of the bed board (1), and a rotating assembly is provided between the fixed plate (10) and the footboard (2) for enabling the positions of the two partitions (3) to be converted.

2. The stone removal device according to claim 1, characterized in that: A protective pad (4) is provided on one side of the partition (3) away from the footboard (2).

3. The stone removal device according to claim 2, characterized in that: The connection mechanism comprises two first connection blocks (5) arranged horizontally and two second connection blocks (8) arranged horizontally, the two first connection blocks (5) are respectively fixed to the upper and lower ends of one of the partitions (3), the two second connection blocks (8) are respectively fixed to the upper and lower ends of the other partition (3), a third connection block (6) is fixed to one side of the first connection block (5) close to the second connection block (8), a first groove for inserting the third connection block (6) is provided on the second connection block (8), and a first bolt (7) for fixing the third connection block (6) in the first groove is provided on the second connection block (8).

4. The stone removal device according to claim 3, characterized in that: The rotating assembly comprises a horizontally arranged shaft (9), one end of the shaft (9) is fixed to a fixing plate (10), a second groove for the shaft (9) to be inserted and freely rotated is provided on the footboard (2), a bearing is provided between the shaft (9) and the second groove, and a second bolt (11) is provided on the fixing plate (10) for fixing the fixing plate (10) to the footboard (2).

5. The stone removal device according to claim 4, characterized in that: The same end of the footboard (2) is provided with two third grooves for inserting the screw rods of the second bolts (11), and the two third grooves are symmetrically distributed up and down with the axis (9) as the center.

6. The stone removal device according to claim 5, characterized in that: The sliding mechanism comprises a sliding block (12), the sliding block (12) being fixed to the bottom of the fixing plate (10), and a sliding groove for the sliding block (12) to be inserted and slide along the length direction of the bed board (1) is provided on the side wall of the bed board (1).

Images